Computer keyboard



FIG. 1 is a perspective view of the computer keyboard showing our new design;

FIG. 2 is a top plan view of the device;

FIG. 3 is a front elevational view of the device;

FIG. 4 is a bottom plan view of the device of this invention;

FIG. 5 is a rear elevational view of the device;

FIG. 6 is a left side elevational view of the device; and,

FIG. 7 is a right side elevational view of the device. 

The ornamental design for a computer keyboard, as shown and described. 